Haygrove South Africa is busy constructing a Haygrove trellis tunnel. This one hectare block consist of 15 bays of 8.5m wide and 80m long.
As this is a extremely exposed site Haygrove will also construct a windbreak around the perimeter and have an access road at the gable ends of the tunnel.
The Trellis Tunnel is specified to feature large air volume – it is built up to 4m to the gutter and 6m to the apex.
